Marshall signature sound is always central to our products and Minor IV is no different. These earbuds are acoustically tuned to unleash an expertly balanced sound that attracts attention. The highs are so detailed that you can almost feel the highlights. The centre emits a seductively clear sound. The bass injects your favorite songs with a whole new level of power. With Minor IV, every frequency gets its time to shine, so you never have to compromise on sound. If you need to take a break from the music, know that we have improved the call quality so that you can always answer the phone without distractions. Little IV strikes above its size in more ways than one.